.ant-layout-sider {
  .side-header {
    display: flex;
    height: 70px;
    line-height: 70px;
    // border: 1px solid #fff;
    // box-sizing: border-box;
    // 侧边栏图片
    .logo {
      width: 50px;
      height: 50px;
      line-height: 50px;
      background: rgba(255, 255, 255, 0.3);
      margin: 10px 10px;
      vertical-align: middle;
    }

    .title {
      height: 60px;
      line-height: 60px;
      color: #fff;
      padding: 5px 8px;
      font-weight: bold;
      
    }
  }
  
}

.trigger {
  font-size: 18px;
  line-height: 64px;
  padding: 0 34px;
  cursor: pointer;
  transition: color 0.3s;
  /* margin-left: 30px; */
}

.trigger:hover {
  color: #1890ff;
}